Source code for taurus.qt.qtgui.container.tauruswidget

#!/usr/bin/env python

#############################################################################
##
## This file is part of Taurus
## 
## http://taurus-scada.org
##
## Copyright 2011 CELLS / ALBA Synchrotron, Bellaterra, Spain
## 
## Taurus is free software: you can redistribute it and/or modify
## it under the terms of the GNU Lesser General Public License as published by
## the Free Software Foundation, either version 3 of the License, or
## (at your option) any later version.
## 
## Taurus is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
## GNU Lesser General Public License for more details.
## 
## You should have received a copy of the GNU Lesser General Public License
## along with Taurus.  If not, see <http://www.gnu.org/licenses/>.
##
#############################################################################

"""This module provides basic taurus container widget"""

__all__ = ["TaurusWidget"]

__docformat__ = 'restructuredtext'

from taurus.external.qt import Qt
from taurusbasecontainer import TaurusBaseContainer


[docs]class TaurusWidget(Qt.QWidget, TaurusBaseContainer): """This is a Qt.QWidget that additionally accepts a model property. This type of taurus container classes are specially useful if you define a parent taurus model to them and set all contained taurus widgets to use parent model. Example:: from taurus.qt.qtgui.container import * from taurus.qt.qtgui.display import * widget = TaurusWidget() layout = Qt.QBoxLayout() widget.setLayout(layout) widget.model = 'sys/database/2' stateWidget = TaurusValueLabel() layout.addWidget(stateWidget) stateWidget.useParentModel = True stateWidget.model = '/state'""" __pyqtSignals__ = ("modelChanged(const QString &)",) def __init__(self, parent = None, designMode = False): name = self.__class__.__name__ self.call__init__wo_kw(Qt.QWidget, parent) self.call__init__(TaurusBaseContainer, name, designMode=designMode) @classmethod
[docs] def getQtDesignerPluginInfo(cls): ret = TaurusBaseContainer.getQtDesignerPluginInfo() if cls is TaurusWidget: ret['module'] = 'taurus.qt.qtgui.container' ret['group'] = 'Taurus Containers' ret['icon'] = ":/designer/frame.png" ret['container'] = True return ret
#-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~- # Public slots for apply/restore changes #-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~- @Qt.pyqtSignature("applyPendingChanges()")
[docs] def applyPendingChanges(self): self.applyPendingOperations()
@Qt.pyqtSignature("resetPendingChanges()")
[docs] def resetPendingChanges(self): self.resetPendingOperations()
#-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~- # QT properties #-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~- model = Qt.pyqtProperty("QString", TaurusBaseContainer.getModel, TaurusBaseContainer.setModel, TaurusBaseContainer.resetModel) useParentModel = Qt.pyqtProperty("bool", TaurusBaseContainer.getUseParentModel, TaurusBaseContainer.setUseParentModel, TaurusBaseContainer.resetUseParentModel) showQuality = Qt.pyqtProperty("bool", TaurusBaseContainer.getShowQuality, TaurusBaseContainer.setShowQuality, TaurusBaseContainer.resetShowQuality) modifiableByUser = Qt.pyqtProperty("bool", TaurusBaseContainer.isModifiableByUser, TaurusBaseContainer.setModifiableByUser, TaurusBaseContainer.resetModifiableByUser)